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Fisherbrand™ RealTorqueDigital™ Overhead Stirrers

High-torque, digital overhead stirrer offering speed and torque capabilities for a wide range of volumes and viscosities

Catalog No. 14-500-210

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Products in this grouping may have voltages other than the standard US 110/115V. Please review and confirm your selection before completing your order. Some of these products may not be returned.



  • Stirrer handles high-volume/high-viscosity stirring as easily as homogenizing and dispersing - especially useful for continuous use
  • User-friendly keypad permits precise speed adjustment and digital LCD indicates rpm or torque to within ±1%
  • Electronic controls permit speed adjustment to single-digit increments and maintain set speed within 1% as solution viscosity changes
  • Rugged, sealed metal housing encloses the high-performance brushless DC motor with automatic overload protection; and two-speed transmission that electronically shifts between high-torque and high-speed range—actually transferring motor's power to chuck with 95% efficiency
  • Chuck is adjustable up to 3/8 in. (10mm)
  • Chuck guard protects chuck from splashes and prevents accidental movement of chuck
  • Stirrer features electronic controls

Order Info

Dimensions: 8L x 33/4W x 9 in.H (20.3 x 9.5 x 22.9cm). Weight: 11 lb. (5.0kg). Includes chuck, chuck key, chuck guard, support rod and power cord. Note: does not include impeller, clamp or stand. For 120V 50/60Hz.


CSA approved

Warranty and Services




viscosities up to 50,000 cps
volumes up to 60 liters
cast aluminum
CSA approved
11 lb.
2 speed transmission
30 in-lb
120V 50/60Hz
13 mm
9 in.
8 in.
Ditial overhead stirrer
20 to 3000rpm
150 watts
3.7 in.
Brushless DC
Chuck, chuck key, chuck guard, support rod and power cord
8 x 3.7 x 9 in. (20.3 x 9.5 x 22.9cm)
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